baber/WOPTO huggingface dataset:
Patent EP-0401415-A1 (EP)
Title: Power supply for the spark erosion cutting of metal work pieces by means of an electrode made of liquid or solid material
Inventor: RABIAN LASZLO
IPC: B23H7/04
Filed: 1989-06-09
Abstract: PCT No. PCT/CH90/00142 Sec. 371 Date Dec. 10, 1990 Sec. 102(e) Date Dec. 10, 1990 PCT Filed Jun. 6, 1990 PCT Pub. No. WO90/14917 PCT Pub. Date Dec. 13, 1990.An impulse generator for the spark erosive cutting of workpieces by electrodes of a liquid or solid medium, consists of a control circuit and a principal circuit. The control circuit contains: the control circuit contains an oscillator, reduction stages for the generation of elements which belong to the impulse signal, a counter for the addressing of impulse signal, a memory of a feedback circuit which detects the electrical conditions in the working gap, and a ROM with programmed memory locations, which are addressed by the counter according to the addresses of the impulse elements and by memory according to the addresses of the electrical conditions in the working gap, whereby the contents of the memory locations generate an output signal or no output signal. The principal circuit contains two electronic switches for the generation of a working impulse in the working gap when an output signal is present, and a control circuit which inhibits only one of two electronic counters.
Patent EP-0352811-A1 (EP)
Inventor: HYUN SAM CHO
IPC: B23P15/28
Filed: 1989-07-28
Abstract: Thermally stable superabrasive products, especially superabrasive cutting elements, and backed compacts and methods for their manufacture are disclosed wherein metal coated superabrasive particles are cemented under HPHT conditions. The superabrasives bond to the metal of the coating and the metal coatings of adjacent particles bond to each other forming a matrix. A binding aid with thermal expansion characteristics close to that of the superabrasive particle can be infiltrated through or otherwise mixed with the particles to assist in the bonding between the metal coatings and to fill in voids. Catalyst and non-catalyst binding aids can also be used. Uncoated, smaller superabrasive particles can be interstitially dispersed among the coated particles to increase the superabrasive concentration and can self bond to form a cemented/sintered structure. Tungsten is a preferred metal coating and silicon is a preferred binding/sintering aid. The superabrasive can be diamond, cubic boron nitride, boron doped diamond or crushed sintered polycrystalline aggregates. The free-standing cutting element can have a brazeable layer and the compact can be backed with, for example, cemented tungsten carbide. Free-standing cutting elements can be thermally stable up to 1,200°C. Backed compacts can be thermally stable up to 1,100°C.
Patent EP-0353828-A1 (EP)
Inventor: THEIS JURGEN DR
IPC: H01L39/14
Filed: 1989-07-26
Abstract: A superconducting cable comprises at least one lead consisting of a compressed filling of a powdered superconducting material and of a tubular sheath of organic plastic.
Patent EP-0373684-A1 (EP)
Inventor: PENIRD THOMAS WILLIAM
IPC: H01J29/48
Filed: 1989-11-08
Abstract: A monochrome cathode ray tube incorporates an electron gun featuring a focusing electrode (40) having an upper cup-shaped portion (42) comprising a top cylindrical sidewall portion (43) and a lower inwardly tapering sidewall portion (44) connecting to a flat bottom portion (45). The top cylindrical sidewall portion (43) being nearer to the accelerating electrode (50) than the rest of the focusing electrode. In an embodiment the cup-shaped portion (42) is supported by an elongated cylindrical base portion (41) having a diameter from about 44 to 48 percent of the diameter of the upper cylindrical portion (43) of the cup. The electron gun is particularly suitable for use in monochrome cathode ray tubes for projection color television.
Patent EP-0344913-A1 (EP)
Inventor: COLE SUSAN M C O MINNESOTA MIN
IPC: D04H1/42
Filed: 1989-04-28
Abstract: A wound dressing of alginate staple fibers has improved integrity when its fibers have been hydro-­entangled. Even when its basis weight is as low as 50g/m², the resulting wound dressing, when saturated with saline fluids, can be removed by forceps from a wound as a single piece, having little or no residue in the wound. At basis weights below 50g/m², the wound dressing preferably includes reinforcing fibers such as rayon.
Patent EP-0356078-A1 (EP)
Inventor: BLOTT PATRICK LEWIS
IPC: A61F5/04
Filed: 1989-08-10
Abstract: A tubular undercast padding for a body immobilising cast comprises a conformable, elastically extensible material which material comprises a lofted non-woven fabric. The lofted non-woven fabric may be rendered extensible by forming as a folded or creped layer on a supporting layer of an elastically extensible material.
Patent EP-0375114-A1 (EP)
Inventor: MCANINGH MICHAEL D
IPC: B23K9/035
Filed: 1989-09-14
Abstract: Apparatus for building an axially symmetrical workpiece (12) of desired geometry by deposit welding uses a welding head (18) for depositing molten weld material (14) and a rotatable, reusable preform 10 which translates with the welding head (18). The preform (10) is provided with means (22) for varying its shape to minimise the weight of the preform (10). The preform (10) forms, supports and cools a puddle of the deposited molten weld material puddle while the weld material is solidifying, thereby eliminating the need for a conventional consumable preform.
Patent EP-0375447-A1 (EP)
Inventor: AGARWAL PAWAN KUMAR
IPC: C09J125/00
Filed: 1989-12-21
Abstract: An adhesive composition comprising a polymer complex of an amine containing polymer and a neutralized sulfonated co- or terpolymer, wherein the neutralized sulfonated polymer has 0.2 to 5 weight percent of chemically combined sulfur, and 25 to 200 parts by weight of a hydrocarbon resin of a petroleum or coal tar distillate, aliphatic dienes and mono and diolefins, cyclic olefins of 5 to 6 carbon atoms and hydrogenated poly cyclics per 100 parts by weight of the polymer complex.
Patent EP-0360671-A1 (EP)
Title: Dispositif de sauvetage d'une personne tombée d'un véhicule nautique
Inventor: SOLMINIHAC FRANCOIS
IPC: B63C9/00
Filed: 1989-09-15
Abstract: Le dispositif comprend une source de signaux acoustiques (2) placé sous la coque du bateau (1), une balise (3), un boîtier d'alarme (6) porté autour du cou par le navigateur. En cas de chute du navigateur à la mer, un capteur acoustique intégré au boîtier (6) détecte l'émission de la source 6 et télécommande par radio le largage de la balise. Celle-ci comprend une tête de mesure munie d'un capteur acoustique directionnel et d'un compas propre à calculer des informations de position de la balise, transmises par radio à un coffret de commande (4) fixé dans le bateau. La balise étant supposée voisine du naufragé, on retrouve ainsi ce dernier.
Patent EP-0371839-A1 (EP)
Inventor: SAINT-LEGER DIDIER
IPC: G01N1/30
Filed: 1989-11-06
Abstract: A process for differential staining of the cells of the skin and of their nuclei, fixed to a transparent or translucent adhesive carrier, wherein the carrier is successively immersed in two baths A and B, with bath A containing methyl blue or a derivative of methyl blue and bath B containing methyl blue and/or methylene blue and rhodamine B or a rhodamine derivative, and is rinsed and dried; this staining process can be used in the diagnostic of inflammatory conditions of the skin.
Patent EP-0376810-A1 (EP)
Inventor: BRUGES JEAN-CLAUDE
IPC: G12B15/04
Filed: 1989-12-21
Abstract: Pour remplacer le filtre sale 14 dans l'armoire 10, on introduit le filtre propre 14' dans la fente supérieure 18 jusqu'à ce qu'il vienne en butée contre la palette d'interrupteur 17, on lâche le filtre propre 14' pour qu'il se superpose au filtre sale 14, et on retire le filtre sale 14' par la fente inférieure 15. Le remplacement du filtre se fait sans arrêt de la machine.
Patent EP-0407673-A1 (EP)
Inventor: CHEVILLAT PIERRE RENE
IPC: H04L27/22
Filed: 1989-07-12
Abstract: In a data transmission wherein a transmitting modem trans­mits data signals to a receiving modem via a telephone line, the process of the invention consists in rotating (12), in the transmitting modem, the phase of the point of the constellation resulting from a group of data bits by a predetermined phase value, and then rotating (22) after, a predetermined delay in the receiving modem, the phase of the estimated point resulting from the transformation of the analog signal, by the opposite of said predetermined phase value, the mean-square error between the rotated point and the estimated point of the constellation being used to determine whether the receiving modem is out of synchronization or not.
Patent EP-0326535-A1 (EP)
Inventor: LIEDES ALLAN
IPC: D21G9/00
Filed: 1989-01-25
Abstract: A procedure and a means for guiding the end conduction strip (R) of a paper web from a smooth-surfaced roll (35;45) of a press and for directing it. The end conduction strip (R) is detached from the smooth surface (35′;45′) of the roll (35;45) and guided further, utilizing a guide plate (16) and air blow actions (P₁, P₂). Against the end conduction strip (R) on the roll surface (35′;45′) is directd an air jet (P₁) having great enough impulse and directed. The end conduction strip (R) is cut with the aid of the air jet (P₁) and its end on the incoming side is detached with said air jet (P₁) from the roll surface (35′;45′). The detached end conduction strip (R) is conducted to be further guided and conveyed forward by a transfer blowing action (P₂). The transfer blowing action (P₂) is directed along the guide plate (16). In conjunction with the guide plate (16) an under-pressure field is pro­duced, by effect of the blowing action (P₂), the effect of this under-pressure field causing the end conduction strip (R) to be further guided in the direction determined by the guide plate (16).
Patent EP-0390826-A1 (EP)
Inventor: RUPP WALTER
IPC: C07C315/04
Filed: 1988-11-29
Abstract: On peut produire aisément et rapidement par sulfatation des composés d'aminoaryl-beta-sulfatoéthylsulfones, tels que 4-(beta-sulfato-éthylsulfonyl)-aniline, à partir des composés correspondants de beta-hydroxyléthylsulfones en injectant une solution, une suspension ou une pâte de ce composé d'aminoaryl-beta-hydroxyléthylsulfone ou de ses composés acylamines dissous ou suspendus dans des l'acide sulfurique ou dans le l'acide sulfurique aqueux dans un courant de gaz inerte chaud à l'intérieur d'un séchoir à convection, ce qui permet simultanément le séchage, l'estérification et l'hydrolyse d'un groupe acylamine éventuellement présente. Le composé sulfaté est obtenu de préférence sous forme de granules.
Patent EP-0396603-A1 (EP)
Title: Procedure and apparatus for the coating of materials by means of a pulsating plasma beam.
Inventor: ANTTILA ASKO
IPC: H01J37/32
Filed: 1989-01-18
Abstract: PCT No. PCT/FI89/00008 Sec. 371 Date Sep. 18, 1990 Sec. 102(e) Date Sep. 18, 1990 PCT Filed Jan. 18, 1989 PCT Pub. No. WO89/06708 PCT Pub. Date Jul. 27, 1989.Procedure and apparatus for the coating of materials. In the procedure the material or substrate (7) is coated by means of a pulsating plasma beam emitted from at least one electrode (1). The plasma beam is accelerated by a magnetic field and deflected by the same to separate the uncharged particles from it, whereupon the plasma beam hits the surface of the material (7) to be coated. The apparatus of the invention for the coating of materials is provided with electrodes (1, 3), at least one voltage source (2) and at least one capacitor (C1) for producing a pulsating plasma beam and at least one deflected coil (4) which generates a magnetic field that accelerates the plasma beam emitted by at least one electrode (1) and deflects the beam to separate the uncharged particles from it.
Patent EP-0400028-A1 (EP)
Inventor: BUJESE DAVID P
IPC: G03G15/22
Filed: 1988-12-14
Abstract: L'invention concerne un procédé et un appareil permettant de faire concorder avec précision une bande flexible (40) sur un poste d'un support rigide stationnaire (22) pour transférer électrostatiquement, avec précision et de manière répétée une image développée depuis un original (48) de la bande flexible sur une surface réceptrice (23) sur le poste de support rigide. Cet agencement permet la concordance de l'original et de l'unité de transport d'original (34) avec la surface réceptrice de manière à effectuer un transfert précis et répété de l'image.
Patent EP-0402374-A1 (EP)
Title: Telecommunications terminal block.
Inventor: DEBRUYCKER ERWIN
IPC: H01R4/24
Filed: 1989-02-17
Abstract: A telecommunications terminal block has binding posts and caps that are a screw-fit thereon. The binding posts lie in apertures that contain a sealing material. Drop-wires are connected to the posts by inserting them through further apertures that communicate with those in which the posts lie, and tightening down the caps onto them. Displaced sealing material is received into a third aperture.
Patent EP-0437435-A1 (EP)
Title: Matrices synthetiques et calibreurs d'analyse derives
Inventor: AKERKAR ANAND
IPC: G01N33/531
Filed: 1989-05-16
Abstract: La présente invention concerne une matrice liquide sans protéine utile pour la préparation de standards et de calibreurs de commande pour des analyses, la matrice comprenant de l'eau, un tampon et entre 0,1 et 10 % environ en poids de polyvinylpyrrolidone. L'invention concerne également un calibreur ou solution de régulation utilisé dans une immunoanalyse ou dans une analyse chimique et qui consiste en la matrice de la présente invention et un analyte, ainsi que l'utilisation de cette solution ou calibreur de régulation dans des immunoanalyses ou des analyses chimiques de substances d'origine naturelle biologiquemnt actives et inconnues.
Patent EP-0444081-A1 (EP)
Title: Pharmaceutical preparation
Inventor: PRISELL PER
IPC: A61K38/27
Filed: 1989-11-17
Abstract: This invention relates to a pharmaceutical preparation comprising a combination of one or several receptor/binding proteins (binding growth factors or hormones) and hyaluronic acid (or its derivatives) or a biodegradable polymer, optionally in combination with its/their ligands (growth factors and hormones).
Patent EP-0386696-A1 (EP)
Inventor: KESSEL BERNHARD
IPC: E02D29/12
Filed: 1990-03-06
Abstract: In a heavy duty floor gulley (1) comprising an underlying gulley container (2) made of plastic as the first assembly, an intermediate piece (8) inserted into the gulley container as the second assembly, said intermediate piece being integrated into a barrier layer (A) in the sealing plane by a flange construction (12), an attached shaft (16) which is inserted into the intermediate piece from above, and a third assembly comprising an outer attached frame (24) and inner inlet grate (23) at the inlet to the attached shaft, at least one assembly is made from metallic material (cast iron or high-grade steel) for the purpose of adaptation of the floor gulley to high traffic loads, to regulations regarding sealing and to the corrosion to be expected, while keeping installation of the second and third assembly B2, B3 as simple as possible, and if both assemblies B2, B3 are composed of metallic material, the metallic material of these two assemblies B2, B3 is different. <IMAGE>
Patent EP-0422543-A1 (EP)
Inventor: INUI YUICHIRO C O THE GREEN CR
IPC: B01J13/02
Filed: 1990-10-07
Abstract: A pH-sensitive liposome comprising phosphatidyl ethanol amine, and phosphatidic acid and/or phosphatidyl serine in a proportion of not more than 20 mol%, which is characterized in that the molar ratio of phosphatidyl ethanolamine: phos­phatidic acid and/or phosphatidyl serine is 32 : 1-16 is disclosed. The liposomes of the present invention have the pH-sensitivity (responsivity) with the fusion rate increased in the acidic range.
Patent EP-0486722-A1 (EP)
Inventor: FAUDE BERNHARD
IPC: E05B45/06
Filed: 1990-11-22
Abstract: To prevent a cylinder lock being actuable without the insertion of the appropriate key after the blocking pins have been oriented in another way by subjecting the cylinder to rotational stress, the cylinder is divided into two or more separate portions (1, 1') which are mounted in a common housing (15). To prevent the possibility of indirect influence on the inner portion (1') by the outer portion (1), their end faces (20, 20') confronting one another are so designed that the frictional or adhesive force is markedly reduced. Moreover, the separation of the cylinder into portions affords the possibility of incorporating corresponding safety devices. <IMAGE>
Patent EP-0381423-A1 (EP)
Inventor: BLESSING HUBERT
IPC: D06F13/00
Filed: 1990-01-30
Abstract: A single drum washing machine has a watertight, horizontally rotatable drum (10) with a frustum interior shape. The centrifugal force generated by rotating the drum (10) moves liquids in the drum towards the base (11) of the frustum where the liquids can be removed. The washing machine may be adapted for use as a garment dryer by providing a source (50) of forced air, or for a variety of other garment processing steps, such as dyeing, thus enabling the complete finishing of garments in one operation. Liquid is introduced through an axial inlet (14) through a front end door (12) and can be removed by a stationary water remover having a housing (41) connected to an axial outlet through the back end (11) and a flexible flap (42) that scrapes liquid off the interior wall (15) between the back end (11) and a perforated plate (36) that prevents clothing from reaching the water remover. Hollow perforated longitudinal ribs (32) assist in extracting liquid from the main body of the drum (10) and directing it to the perforations (38) of the plate (36).
Patent EP-0383619-A1 (EP)
Inventor: DAVIS JAMES PAUL
IPC: G01N37/00
Filed: 1990-02-16
Abstract: An analytical test device incorporating a dry porous carrier to which a liquid sample, eg. urine, suspected of containing an analyte such as HCG or LH can be applied indirectly, the device also incorporating a labelled specific binding reagent which is freely mobile in the porous carrier when in the moist state, and an unlabelled specific binding reagent which is permanently immobilised in a detection zone on the carrier material, the labelled and unlabelled specific binding reagents being capable of participating in either a sandwich reaction or a competition reaction in the presence of the analyte, in which prior to the application to the device of a liquid sample suspected of containing the analyte, the labelled specific binding reagent is retained in the dry state in a macroporous body, eg. of plastics material having a pore size of 10 microns or greater, through which the applied liquid sample must pass en route to the porous carrier material, the labelled specific binding reagent being freely soluble or dispersible in any liquid sample which enters the macroporous body.
Patent EP-0451377-A1 (EP)
Inventor: KOTERA KOICHI
IPC: H01L29/24
Filed: 1990-04-09
Abstract: Disclosed is a non-linear resistance element comprising a PIN type or NIN type semiconductor layer (5, 6, 8; 8a, 6, 8b) formed between two electrode layers (4, 11), and a composite layer (7) inserted in the semiconductor layer, the composite layer containing at least one component capable of providing a chemical equivalent for forming an electrical insulator with a component of the semiconductor layer.
Patent EP-0399686-A1 (EP)
Inventor: SASAKI ASAO C O FUJI JUKOGYO K
IPC: G01F23/24
Filed: 1990-05-04
Abstract: An oil level sensor has a cylindrical hollow sensor body (1) and an elongate inner electrode (4) supported in the sensor body (1) spaced from the inner wall of the sensor body (). The sensor body (1) is made of conductive resin including carbon particles. The resistance of fluid in the space between the electrodes is sensed to detect the presence of oil. 
     The sensor alleviates the complexity of manufacturing conventional resistance oil level sensors.
Patent EP-0422791-A1 (EP)
Inventor: NIEMIEC MICHAEL JOSEPH
IPC: F01L1/34
Filed: 1990-09-25
Abstract: A variable camshaft phaser (VCP) (15) is disclosed in various embodiments having lash take-up drive piston assemblies (43,44) with inner and outer helical splines for phase-changing and return springs (63) mounted in pockets (64) in the pistons (43,44) to shorten overall length for a compact unit and also to relieve lash take-up friction on the piston return strokes. Numerous other features are also included. A three-way feed-discharge valve (59) limits oil flow to that necessary to operate the drive pistons (43,44) for phase-changing.
Patent EP-0406074-A1 (EP)
Inventor: KERDRANVAT MICHEL
IPC: H04N7/26
Filed: 1990-06-22
Abstract: PCT No. PCT/FR90/00461 Sec. 371 Date Feb. 26, 1991 Sec. 102(e) Date Feb. 26, 1991 PCT Filed Jun. 22, 1990 PCT Pub. No. WO91/00577 PCT Pub. Date Jan. 10, 1991.A method of segmenting the field of motion of an image, particularly a video image, including forming a blockwise field of motion from motion vectors allocated to image pixels, processing the blockwise field of vectors in order to extract from this field a set of dominant vectors of motion, by elimination of the vectors close to the dominant vectors, so as to retain only representatives of widened classes of motion. Then a vector of the reduced set of dominant vectors is reassigned to each block, and the resulting field, after time filtering, is used for the encoding of the image by "quad-tree" encoding. This disclosed method applies in particular, to the setting-up of the coding-auxiliary digital data to the limit of 1 Mbt/s.
Patent EP-0390712-A1 (EP)
Inventor: CELETTE GERMAIN
IPC: G01B21/00
Filed: 1990-03-27
Abstract: This device comprises a marked strip (12, 13, 14) associated with each direction in which the element can be displaced, and a set of magnetic or optical sensors attached to the element. Application to the equipment of an apparatus for the inspection of automobiles. <IMAGE>
Patent EP-0413824-A1 (EP)
Inventor: MAEDA UMIO TAKAOKA PLANT
IPC: C01G23/07
Filed: 1989-12-25
Abstract: Grâce à la présente invention il est possible de produire de l'oxyde de titane en particules monodispersées essentiellement sphériques et ne produisant pas d'agrégation, par la réaction en phase de vapeur d'un composé d'organotitane, de préférence du tétralcoxyde de titane et/ou son dérivé, avec un composé organique pouvant réagir avec le composé d'organotitane, de préférence du méthanol, cette étape étant suivie de l'hydrolyse du produit de réaction.
Patent EP-0413793-A1 (EP)
Title: New concentrated aqueous emulsions, process for preparing them and their use in the field of pesticides.
Inventor: MEINARD COLETTE
IPC: A01N25/10
Filed: 1990-02-15
Abstract: Concentrated aqueous emulsions, characterized in that they contain, in addition to the usual constituents of aqueous emulsions and the active principle, a film-forming agent and a surface-active agent chosen from the group of acid phosphate ethers. The emulsions are used, in particular, in the field of pesticides.
Patent EP-0413034-A1 (EP)
Inventor: HIDAKA OSAFUMI
IPC: A61K9/70
Filed: 1990-02-28
Abstract: The poultice of the present invention is a laminate composed of a layer  a comprising a moisture-impermeable or semipermeable film, a layer  b  comprising a pressure-sensitive adhesive laid on one side of the layer  a , a layer  c  comprising a knit having a weight of 10 to 100 g/m² ,laid on the layer  b , said knit being made of hollow fibers having pores opening toward a circumferential direction and substantially containing no drug therein, and a layer  d comprising another pressure-sensitive adhesive laid on the layer  c , wherein at least either one of the layers  b  and  d  contains an evaporative or nonevaporative drug.